Fujisawa, Japan

Morio Akino

This inventor holds 1 USPTO granted patent. Top assignee: Tokyo Shibaura Denki Kabushiki Kaisha. Active years: 1982.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Morio Akino. Retrieved from https://idiyas.com/inventor/morio-akino-07ifj95s

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1982

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1 patent (USPTO):Explore Patents

Title: Morio Akino: Innovator of the Fixed Reel Type Endless Tape Cassette

Introduction

Morio Akino is a notable inventor based in Fujisawa, Japan. He is recognized for his innovative contributions to the field of audio technology, particularly through his development of the fixed reel type endless tape cassette. His work has significantly impacted the way audio tapes are designed and utilized.

Latest Patents

Morio Akino holds a patent for a fixed reel type endless tape cassette. This invention features a stationary reel that includes a slit communicating the inner and outer peripheral sides, carrying an endless tape wound on the outer periphery. The design incorporates guide plates that facilitate the movement of the endless tape, allowing it to be pulled out from the inner periphery of the tape roll through the slit and taken up on the outer periphery of the tape reel. The housing of the cassette is designed to accommodate and support the stationary reel and guide plates, featuring a bottom plate with an opening for a tape drive mechanism, a top plate, side plates, and end plates. Additionally, a flexible lid member is included, which can be moved to either close or open the opening in the bottom plate.

Career Highlights

Morio Akino has made significant strides in his career, particularly through his work at Tokyo Shibaura Denki Kabushiki Kaisha. His innovative spirit and dedication to advancing audio technology have established him as a respected figure in the industry.

Collaborations

Morio Akino has collaborated with notable colleagues such as Seiichi Yanagida and Hiroshi Yamashita. Their combined efforts have contributed to the development of groundbreaking technologies in the field.

Conclusion

Morio Akino's contributions to the invention of the fixed reel type endless tape cassette exemplify his innovative spirit and dedication to technology. His work continues to influence the audio industry, showcasing the importance of creativity and collaboration in driving advancements.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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